What is the new volume,v2
A sample of ideal gas at room temperature occupies a volume of 23.0l at a pressure of 232torr . If the pressure changes to 1160torr , with no change in the temperature or moles of gas, what is the new volume,V2 ?
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The Michaelson-Menten mechanism for enzyme catalyzed reactions. Use this equation to discuss how subcellular localization of biochemical function is acheived.
On the basis of these data, (a) what will be the final temperature of the mixture and (b) how many grams of ice will melt?
The gas ammonia can be decomposed to give 3.00 parts by mass of hydrogen and 14.0 parts by mass of nitrogen. What mass of nitrogen is obtained if 1.27 g of ammonia is decomposed?\
A quantity of 2.00 × 102 mL of 0.862 M HCl is mixed with 2.00×102 mL of 0.431 M Ba(OH)2 in a constant-pressure calorimeter that has a heat capacity (empty) of 453 J/°C.
For a set of non-degenerate energy states with energy E/kB= 0, 100, 200K, calculate the probability of occupying each state when T=50, 500, and 5000K. As the temperature continues to increase, the probabilities will reach a limiting value. What i
Gasohol is a fuel containing ethanol (C2H5OH) that burns in oxygen (O2) to give CO2 and water. How many moles of O2 are needed to completely react with 2.50 moles of ethanol?
Ferrophosphorus (Fe2P) reacts with pyrite (FeS2) producing iron(II) sulfide and a compound that is 27.67% P and 72.13% S by mass and has a molar mass of 444.56g/mol. Write a balanced chemical equation for this reaction.
Compare the pH values in the dilution experiment for the strong acid(HCL) and the weak acid(ACETIC ACID). Do the pH values increase at the same rate across the wells?
Write complete ionic equation to show the reaction of aqueous Hg2(NO3)2 with aqueous sodium chloride to form solid Hg2Cl2 and aqueous sodium nitrate.
A bottle containing 305 g of cleaning solution is used for carpets. If the cleaning solution has a specific gravity of 0.850, what volume of solution was used?
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